The purpose of the study was to highlight the contributions and achievement of Arjuna Awardee Sh. Rajender Kumar in the field of sports and distinguished features of his life a case study has been designed in which historical, biographical, analytical and interpretive methods were utilized. Data/information for this investigation was derived from the primary and secondary sources. The data for investigation were derived from personal records, pictorial records and published material. Interview technique was used to obtain responses and reactions about Arjuna Awardee Shri Rajender Kumar from selected eminent sports persons from Haryana state, his personal Coach Sh. Shamsher Singh Dhull and his family members. Sh. Rajender Kumar represented his school, college, university, his state in os many tournaments and brought honor. He has represented India in international tournaments more than 20 times. In the 2010 Commonwealth Games, Kumar won a gold medal by beating Pakistan’s Azar Hussain by 11-0 in the final of the 55 kg Greco-Roman wrestling competition final on 6 October 2010. He was honored with Arjuna Award in 2012.